'
J270
1271
MAXIMUM RATINGS
Rating
Drain-Source Voltage
Drain-Gate Voltage
Gate-Source Voltage
Gate Current
@Total Device Dissipation Ta = 25°C
Derate above 25°C
Storage Temperature Range
Symbol
VDS
vdg
vgs
IG
PD
Tstg
Value
30
30
30
50
360
3.27
- 65 to + 1 50
Unit
Vdc
Vdc
Vdc
mA
mW
mW/°C
°C
ELECTRICAL CHARACTERISTICS (Ta = 25°C unless otherwise noted.)
Characteristic
OFF CHARACTERISTICS
Gate-Source Breakdown Voltage
Gate Reverse Current
(Vqs = 20 Volts)
Gate Source Cutoff Voltage
(Vds = -15 V, Dl = -1.0nA)
ON CHARACTERISTICS
Zero-Gate-Voltage Drain Current
(Vqs = -15 V)
SMALL-SIGNAL CHARACTERISTICS
Forward Transfer Admittance
(VDS = -15 V, f = 1.0 kHz)
Output Admittance
(Vqs = -15 V, f = 1.0 kHz)
Input Capacitance
(VDS = -15 V, f = 1.0 MHz)
Reverse Transfer Capacitance
(Vqs = -15 V, f = 1.0 MHz)
"Pulse Width =s 2.0 ms.
J270
J271
J270
J271
J270
J271
J270
J271
CASE 29-02, STYLE 5
TO-92 (TO-226AA)
JFET
CHOPPER TRANSISTOR
—P-CHANNEL DEPLETION
Refer to MPF970 for graphs.
Symbol | Mln [ Max
V (BR)GSS
30
—
—'GSS
200
v GS(off)
0.5
1.5
2.0
4.5
'DSS*
-2.0
-6.0
-15
-50
Unit
Vdc
PA
Vdc
mA
lYfsl
IVosI
Cj S s
Crss
6000
8000
-
—
—'
15000
18000
200
500
32
8.0
jiimhos
/nmhos
PF
pF
6-111
